{"id":9199,"date":"2026-08-05T20:54:24","date_gmt":"2026-08-06T00:54:24","guid":{"rendered":"https:\/\/sargassummonitoring.com\/?p=9199"},"modified":"2026-08-06T09:38:22","modified_gmt":"2026-08-06T13:38:22","slug":"a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt","status":"publish","type":"post","link":"https:\/\/sargassummonitoring.com\/fr\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/","title":{"rendered":"Les images satellites r\u00e9v\u00e8lent une ouverture inhabituelle dans la Grande Ceinture Atlantique de sargasses"},"content":{"rendered":"<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-8448343880170654\"\n     crossorigin=\"anonymous\"><\/script>\n<ins class=\"adsbygoogle\"\n     style=\"display:block; text-align:center;\"\n     data-ad-layout=\"in-article\"\n     data-ad-format=\"fluid\"\n     data-ad-client=\"ca-pub-8448343880170654\"\n     data-ad-slot=\"3026197241\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\n\n\n<h4 class=\"wp-block-heading\">Les images satellites r\u00e9v\u00e8lent une ouverture inhabituelle dans la Grande Ceinture Atlantique de sargasses<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1007\" height=\"486\" src=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/1-ceinture-continue.webp\" alt=\"\" class=\"wp-image-9200\" srcset=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/1-ceinture-continue.webp 1007w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/1-ceinture-continue-300x145.webp 300w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/1-ceinture-continue-768x371.webp 768w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/1-ceinture-continue-18x9.webp 18w\" sizes=\"auto, (max-width: 1007px) 100vw, 1007px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size\"><em><strong>Figure 1.<\/strong> Avant la formation de l'ouverture, la Grande Ceinture Atlantique de sargasses pr\u00e9sentait une structure relativement continue.<\/em><\/p>\n\n\n\n<p>Les derni\u00e8res analyses r\u00e9alis\u00e9es par <strong>Sargassum Monitoring<\/strong> mettent en \u00e9vidence une \u00e9volution inhabituelle de <strong>la Grande Ceinture Atlantique de sargasses.<\/strong>.<\/p>\n\n\n\n<p>En comparant les images satellites au fil des semaines, on constate qu'une vaste ouverture a commenc\u00e9 \u00e0 se former <strong>entre le 9 et le 15 juillet 2026.<\/strong>Depuis, cette zone o\u00f9 la concentration de sargasses est nettement plus faible est rest\u00e9e visible et son \u00e9volution continue d'\u00eatre suivie de pr\u00e8s.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1007\" height=\"486\" src=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp\" alt=\"\" class=\"wp-image-9201\" srcset=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp 1007w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026-300x145.webp 300w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026-768x371.webp 768w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026-18x9.webp 18w\" sizes=\"auto, (max-width: 1007px) 100vw, 1007px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size\"><strong><em>Figure 2.<\/em><\/strong><em> Premi\u00e8re apparition d'une ouverture visible sur les images satellites entre <strong>le 9 et le 15 juillet 2026.<\/strong>.<\/em><\/p>\n\n\n\n<p>La Grande Ceinture Atlantique de sargasses s'\u00e9tend habituellement sur plusieurs milliers de kilom\u00e8tres entre l'Afrique de l'Ouest et les Cara\u00efbes. Elle constitue la principale source des \u00e9chouages observ\u00e9s chaque ann\u00e9e sur de nombreuses c\u00f4tes de l'Atlantique tropical.<\/p>\n\n\n\n<p>\u00c0 ce stade, il est encore impossible de d\u00e9terminer les causes de cette ouverture ou de savoir si elle est temporaire. Les vents, les courants marins et les conditions m\u00e9t\u00e9orologiques influencent en permanence la r\u00e9partition des radeaux de sargasses \u00e0 travers l'oc\u00e9an.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"498\" src=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/3-sargassum-monitoring-belt-hole-july-2026-1024x498.webp\" alt=\"\" class=\"wp-image-9202\" srcset=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/3-sargassum-monitoring-belt-hole-july-2026-1024x498.webp 1024w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/3-sargassum-monitoring-belt-hole-july-2026-300x146.webp 300w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/3-sargassum-monitoring-belt-hole-july-2026-768x373.webp 768w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/3-sargassum-monitoring-belt-hole-july-2026-1536x746.webp 1536w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/3-sargassum-monitoring-belt-hole-july-2026-18x9.webp 18w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/3-sargassum-monitoring-belt-hole-july-2026.webp 1992w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size\"><strong><em>Figure 3.<\/em><\/strong><em> Les images satellites montrent l'\u00e9volution progressive de cette ouverture au cours de <strong>la seconde moiti\u00e9 du mois de juillet de 2026.<\/strong><\/em><\/p>\n\n\n\n<p>Cette \u00e9volution <strong>ne signifie pas que la saison des sargasses est termin\u00e9e.<\/strong>D'importantes quantit\u00e9s de sargasses sont toujours pr\u00e9sentes dans l'Atlantique, et de nouveaux \u00e9chouages restent possibles dans les semaines \u00e0 venir.<\/p>\n\n\n\n<p>Les images satellites pr\u00e9sent\u00e9es ci-dessous illustrent la formation progressive de cette ouverture. Elles montrent combien le suivi quotidien de l'oc\u00e9an est essentiel pour mieux comprendre l'\u00e9volution de ce ph\u00e9nom\u00e8ne.<\/p>\n\n\n\n<div style=\"height:41px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"498\" src=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/4-sargassum-monitoring-belt-hole-august-2026-1024x498.webp\" alt=\"\" class=\"wp-image-9203\" srcset=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/4-sargassum-monitoring-belt-hole-august-2026-1024x498.webp 1024w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/4-sargassum-monitoring-belt-hole-august-2026-300x146.webp 300w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/4-sargassum-monitoring-belt-hole-august-2026-768x373.webp 768w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/4-sargassum-monitoring-belt-hole-august-2026-1536x746.webp 1536w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/4-sargassum-monitoring-belt-hole-august-2026-18x9.webp 18w, https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/4-sargassum-monitoring-belt-hole-august-2026.webp 1992w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size\"><strong><em>Figure 4.<\/em><\/strong><em> D\u00e9but ao\u00fbt 2026, l'ouverture reste clairement visible et continue d'\u00eatre suivie quotidiennement.<\/em><\/p>\n\n\n\n<p><strong>Les images satellites offrent une vision globale de l'oc\u00e9an, mais elles ne permettent pas, \u00e0 elles seules, de conna\u00eetre les conditions r\u00e9elles sur chaque plage. C'est pourquoi les observations de terrain sont indispensables.<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size\">Fotos\/photos &#8211; Source\/Fuente : USF \u2013 SaWS<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Votre aide est pr\u00e9cieuse<\/strong><\/h4>\n\n\n\n<p>C'est pr\u00e9cis\u00e9ment dans ce type de situation que les observations de terrain prennent toute leur importance.<\/p>\n\n\n\n<p>Si vous habitez ou s\u00e9journez dans une r\u00e9gion concern\u00e9e, vos photos et vos signalements permettent de comparer les observations r\u00e9alis\u00e9es depuis l'espace avec la r\u00e9alit\u00e9 sur les plages. Ensemble, ils nous aident \u00e0 suivre l'\u00e9volution de cette accalmie apparente, \u00e0 mesurer sa dur\u00e9e et \u00e0 mieux comprendre ses \u00e9ventuelles cons\u00e9quences sur les \u00e9chouages.<\/p>\n\n\n\n<p>Depuis 2018, des milliers de contributeurs participent \u00e0 cette surveillance internationale. Chaque photo g\u00e9olocalis\u00e9e, m\u00eame lorsqu' <strong>aucune sargasse n'est pr\u00e9sente,<\/strong>constitue une information pr\u00e9cieuse.<\/p>\n\n\n\n<p><strong>Vous pouvez contribuer d\u00e8s aujourd'hui en partageant vos observations sur la carte officielle de Sargassum Monitoring.<\/strong><\/p>\n\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-8448343880170654\"\n     crossorigin=\"anonymous\"><\/script>\n<ins class=\"adsbygoogle\"\n     style=\"display:block; text-align:center;\"\n     data-ad-layout=\"in-article\"\n     data-ad-format=\"fluid\"\n     data-ad-client=\"ca-pub-8448343880170654\"\n     data-ad-slot=\"3026197241\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt Figure 1. Before the opening formed, the Great Atlantic Sargassum Belt displayed a relatively continuous structure. The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt. By comparing satellite images collected over recent weeks, we [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9201,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-9199","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Images Reveal an Unusual Opening in the Atlantic Sargassum Belt<\/title>\n<meta name=\"description\" content=\"The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sargassummonitoring.com\/fr\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt\" \/>\n<meta property=\"og:description\" content=\"The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt.By comparing satellite images collected over recent weeks, we observed that a large opening began to form between July 9 and July 15, 2026. Since then, this area\u2014where the concentration of sargassum is significantly lower\u2014has remained visible and continues to be closely monitored.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sargassummonitoring.com\/fr\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/\" \/>\n<meta property=\"og:site_name\" content=\"Sargassum Monitoring\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/groups\/sargassummonitoring\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-06T00:54:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-06T13:38:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1007\" \/>\n\t<meta property=\"og:image:height\" content=\"486\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Christine J.\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SargaMonitoring\" \/>\n<meta name=\"twitter:site\" content=\"@SargaMonitoring\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Christine J.\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/\"},\"author\":{\"name\":\"Christine J.\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#\\\/schema\\\/person\\\/1490918562b7f4b23593509b974b7215\"},\"headline\":\"Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt\",\"datePublished\":\"2026-08-06T00:54:24+00:00\",\"dateModified\":\"2026-08-06T13:38:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/\"},\"wordCount\":428,\"publisher\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sargassummonitoring.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/2-debut-trou-sargassum-monitoring-2026.webp\",\"articleSection\":[\"News\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/\",\"url\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/\",\"name\":\"Images Reveal an Unusual Opening in the Atlantic Sargassum Belt\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sargassummonitoring.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/2-debut-trou-sargassum-monitoring-2026.webp\",\"datePublished\":\"2026-08-06T00:54:24+00:00\",\"dateModified\":\"2026-08-06T13:38:22+00:00\",\"description\":\"The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/#primaryimage\",\"url\":\"https:\\\/\\\/sargassummonitoring.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/2-debut-trou-sargassum-monitoring-2026.webp\",\"contentUrl\":\"https:\\\/\\\/sargassummonitoring.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/2-debut-trou-sargassum-monitoring-2026.webp\",\"width\":1007,\"height\":486},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/sargassummonitoring.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/\",\"name\":\"Sargassum Monitoring\",\"description\":\"OFFICIAL MAP &amp; FORECASTS\",\"publisher\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#organization\",\"name\":\"Sargassum Monitoring\",\"url\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/sargassummonitoring.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/cropped-01-sargassum-monitoring-400-rond.webp\",\"contentUrl\":\"https:\\\/\\\/sargassummonitoring.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/cropped-01-sargassum-monitoring-400-rond.webp\",\"width\":400,\"height\":400,\"caption\":\"Sargassum Monitoring\"},\"image\":{\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/groups\\\/sargassummonitoring\",\"https:\\\/\\\/x.com\\\/SargaMonitoring\",\"https:\\\/\\\/www.tiktok.com\\\/@sargassummonitoring\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/sargassum-monitoring\\\/posts\\\/?feedView=all\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/sargassummonitoring.com\\\/en\\\/#\\\/schema\\\/person\\\/1490918562b7f4b23593509b974b7215\",\"name\":\"Christine J.\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/13138e90b482f8e9a1c88c0aaf4a960ed258873c54eeac32b470cdb9a9609acd?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/13138e90b482f8e9a1c88c0aaf4a960ed258873c54eeac32b470cdb9a9609acd?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/13138e90b482f8e9a1c88c0aaf4a960ed258873c54eeac32b470cdb9a9609acd?s=96&d=mm&r=g\",\"caption\":\"Christine J.\"},\"description\":\"Sargassum Monitoring started in 2018 when a group of marine-enthusiasts couldn\u2019t stand that nothing was done about the ever-growing arrivals of excess of Sargassum seaweeds (Brown Algae) to the Shore of Mexico. They choose to start documenting and raising awareness about this environmental catastrophe as well as helping impacted local communities to equip themselves and preserve the marine life and coastal fauna and flora.\",\"sameAs\":[\"https:\\\/\\\/sargassummonitoring.com\"],\"url\":\"https:\\\/\\\/sargassummonitoring.com\\\/fr\\\/author\\\/adminsargassummonitoring-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Images Reveal an Unusual Opening in the Atlantic Sargassum Belt","description":"The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sargassummonitoring.com\/fr\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/","og_locale":"fr_FR","og_type":"article","og_title":"Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt","og_description":"The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt.By comparing satellite images collected over recent weeks, we observed that a large opening began to form between July 9 and July 15, 2026. Since then, this area\u2014where the concentration of sargassum is significantly lower\u2014has remained visible and continues to be closely monitored.","og_url":"https:\/\/sargassummonitoring.com\/fr\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/","og_site_name":"Sargassum Monitoring","article_publisher":"https:\/\/www.facebook.com\/groups\/sargassummonitoring","article_published_time":"2026-08-06T00:54:24+00:00","article_modified_time":"2026-08-06T13:38:22+00:00","og_image":[{"width":1007,"height":486,"url":"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp","type":"image\/webp"}],"author":"Christine J.","twitter_card":"summary_large_image","twitter_creator":"@SargaMonitoring","twitter_site":"@SargaMonitoring","twitter_misc":{"\u00c9crit par":"Christine J.","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/#article","isPartOf":{"@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/"},"author":{"name":"Christine J.","@id":"https:\/\/sargassummonitoring.com\/en\/#\/schema\/person\/1490918562b7f4b23593509b974b7215"},"headline":"Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt","datePublished":"2026-08-06T00:54:24+00:00","dateModified":"2026-08-06T13:38:22+00:00","mainEntityOfPage":{"@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/"},"wordCount":428,"publisher":{"@id":"https:\/\/sargassummonitoring.com\/en\/#organization"},"image":{"@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/#primaryimage"},"thumbnailUrl":"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp","articleSection":["News"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/","url":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/","name":"Images Reveal an Unusual Opening in the Atlantic Sargassum Belt","isPartOf":{"@id":"https:\/\/sargassummonitoring.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/#primaryimage"},"image":{"@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/#primaryimage"},"thumbnailUrl":"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp","datePublished":"2026-08-06T00:54:24+00:00","dateModified":"2026-08-06T13:38:22+00:00","description":"The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt.","breadcrumb":{"@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/#primaryimage","url":"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp","contentUrl":"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp","width":1007,"height":486},{"@type":"BreadcrumbList","@id":"https:\/\/sargassummonitoring.com\/a-new-opening-is-being-monitored-in-the-great-atlantic-sargassum-belt\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sargassummonitoring.com\/"},{"@type":"ListItem","position":2,"name":"Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt"}]},{"@type":"WebSite","@id":"https:\/\/sargassummonitoring.com\/en\/#website","url":"https:\/\/sargassummonitoring.com\/en\/","name":"Sargassum Monitoring","description":"CARTE OFFICIELLE &amp; PREVISIONS","publisher":{"@id":"https:\/\/sargassummonitoring.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sargassummonitoring.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/sargassummonitoring.com\/en\/#organization","name":"Sargassum Monitoring","url":"https:\/\/sargassummonitoring.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/sargassummonitoring.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2023\/07\/cropped-01-sargassum-monitoring-400-rond.webp","contentUrl":"https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2023\/07\/cropped-01-sargassum-monitoring-400-rond.webp","width":400,"height":400,"caption":"Sargassum Monitoring"},"image":{"@id":"https:\/\/sargassummonitoring.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/groups\/sargassummonitoring","https:\/\/x.com\/SargaMonitoring","https:\/\/www.tiktok.com\/@sargassummonitoring","https:\/\/www.linkedin.com\/company\/sargassum-monitoring\/posts\/?feedView=all"]},{"@type":"Person","@id":"https:\/\/sargassummonitoring.com\/en\/#\/schema\/person\/1490918562b7f4b23593509b974b7215","name":"Christine J.","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/13138e90b482f8e9a1c88c0aaf4a960ed258873c54eeac32b470cdb9a9609acd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/13138e90b482f8e9a1c88c0aaf4a960ed258873c54eeac32b470cdb9a9609acd?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/13138e90b482f8e9a1c88c0aaf4a960ed258873c54eeac32b470cdb9a9609acd?s=96&d=mm&r=g","caption":"Christine J."},"description":"Sargassum Monitoring started in 2018 when a group of marine-enthusiasts couldn\u2019t stand that nothing was done about the ever-growing arrivals of excess of Sargassum seaweeds (Brown Algae) to the Shore of Mexico. They choose to start documenting and raising awareness about this environmental catastrophe as well as helping impacted local communities to equip themselves and preserve the marine life and coastal fauna and flora.","sameAs":["https:\/\/sargassummonitoring.com"],"url":"https:\/\/sargassummonitoring.com\/fr\/author\/adminsargassummonitoring-com\/"}]}},"uagb_featured_image_src":{"full":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp",1007,486,false],"thumbnail":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026-150x150.webp",150,150,true],"medium":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026-300x145.webp",300,145,true],"medium_large":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026-768x371.webp",768,371,true],"large":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp",1007,486,false],"1536x1536":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp",1007,486,false],"2048x2048":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026.webp",1007,486,false],"trp-custom-language-flag":["https:\/\/sargassummonitoring.com\/wp-content\/uploads\/2026\/08\/2-debut-trou-sargassum-monitoring-2026-18x9.webp",18,9,true]},"uagb_author_info":{"display_name":"Christine J.","author_link":"https:\/\/sargassummonitoring.com\/fr\/author\/adminsargassummonitoring-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Satellite Images Reveal an Unusual Opening in the Great Atlantic Sargassum Belt Figure 1. Before the opening formed, the Great Atlantic Sargassum Belt displayed a relatively continuous structure. The latest analyses conducted by Sargassum Monitoring have identified an unusual development within the Great Atlantic Sargassum Belt. By comparing satellite images collected over recent weeks, we\u2026","_links":{"self":[{"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/posts\/9199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/comments?post=9199"}],"version-history":[{"count":6,"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/posts\/9199\/revisions"}],"predecessor-version":[{"id":9212,"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/posts\/9199\/revisions\/9212"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/media\/9201"}],"wp:attachment":[{"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/media?parent=9199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/categories?post=9199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sargassummonitoring.com\/fr\/wp-json\/wp\/v2\/tags?post=9199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}